For those jobs that require a tougher cable, use WordLock"s 12mm, 5 ft. heavy-duty flexible steel cable lock. The all-weather coating protects items from scratching and the bright orange, matte finish with hexagonal shaped cable brings flare and visibility to the project. In addition you will discover an increased level of security by creating your own password from the 10,000 possible word and letter combinations. Easy-to-set and easy-to-remember word combinations make it possible for you to set, or re-set new passwords, keeping your possessions safe. Use words, not numbers to keep items secure and remember your password. Four black dials with large white contrasting letters. No removable parts or extra wheels. Studies have shown that words are easier to remember than a string of confusing numbers.